From here you can browse all malware analysis in the database by hash.

The output is sub-categorized by the first three sets of Octets. To browse to your hash, you can either search for it, or click through the first 3 sets of bytes in the hash of the malware to locate the matching output if it exists.

Browse 90 a2 df
90a2df4b39ee0bfe457a53315932f83ce05035ab 90a2dfa7c89280b76592fc1f4c5f5968235930c0